Werkstücksgreifvorrichtung für ein Werkzeughalter-System von einer Werkzeugmaschine

A workpiece-gripping device for tool machines having a motorized chuc k (20) mounted on an operating head (21) comprises a housing (12;112), a driving shaft (16;116) journaled in the housing (12,112) and provided with a shank (18,118) engageable in the chuck (20), a locking member (68,168) configure...

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Bibliographische Detailangaben
1. Verfasser:	MARTINIS, MARCO
Format:	Patent
Sprache:	ger
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HAND TOOLS MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	A workpiece-gripping device for tool machines having a motorized chuc k (20) mounted on an operating head (21) comprises a housing (12;112), a driving shaft (16;116) journaled in the housing (12,112) and provided with a shank (18,118) engageable in the chuck (20), a locking member (68,168) configured to engage a reaction member integral with the operating head (21) when the shank (18,118) engages the chuck (20), whereby the rotation of the device is prevented when the chuck is driven, and at least a pincer having jaws (40,42,140,142,140',142'), of which at least one is movable and operatively connected via transmission means (34,134,60,160,160',36b,38b,136b,138b,136'b,138'b) to said driving shaft (16,116) for opening and closing.